180648528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 498985920

約数和(自身を除く): 318337392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1712, 1819, 2069, 2568, 3638, 4138, 5136, 5457, 6207, 7276, 8276, 10914, 12414, 14552, 16552, 21828, 24828, 29104, 33104, 35173, 43656, 49656, 70346, 87312, 99312, 105519, 140692, 211038, 221383, 281384, 422076, 442766, 562768, 664149, 844152, 885532, 1328298, 1688304, 1771064, 2656596, 3542128, 3763511, 5313192, 7527022, 10626384, 11290533, 15054044, 22581066, 30108088, 45162132, 60216176, 90324264, 180648528]

約数ペア:

[(1, 180648528), (2, 90324264), (3, 60216176), (4, 45162132), (6, 30108088), (8, 22581066), (12, 15054044), (16, 11290533), (17, 10626384), (24, 7527022), (34, 5313192), (48, 3763511), (51, 3542128), (68, 2656596), (102, 1771064), (107, 1688304), (136, 1328298), (204, 885532), (214, 844152), (272, 664149), (321, 562768), (408, 442766), (428, 422076), (642, 281384), (816, 221383), (856, 211038), (1284, 140692), (1712, 105519), (1819, 99312), (2069, 87312), (2568, 70346), (3638, 49656), (4138, 43656), (5136, 35173), (5457, 33104), (6207, 29104), (7276, 24828), (8276, 21828), (10914, 16552), (12414, 14552)]